-
Overview
-
Development Resources
-
Application
-
Ordering Detail
Overview
The TPL8151 is a 1.5-A high-current, low-dropout linear regulator with up to 29-V wide input voltage range. The TPL8151 supports adjustable output voltage ranging from 1.25V with an external resistor divider and is stable with a 10-μF to 100-μF tantalum output capacitor.
The TPL8151 is compatible with older three-terminal adjustable linear regulators but has lower dropout voltage, tight output tolerance, and better transient performance.
The TPL8151 provides a thermal-enhanced DFN4X4-8 package with guaranteed operating temperature range from −40°C to +125°C.
-
Status
Production
-
Rating
Industrial
-
Minimum Input Voltage (V)
2.75
-
Maximum Input Voltage (V)
29
-
Output Voltage (V)
Adjustable (1.25 to 25)
-
Accuracy (max)
±2%
-
Maximum Output Current (mA)
1500
-
Iq (mA)
0.075
-
Dropout (mV)
1300
-
PSRR (dB)
72
-
Noise (μVRMS)
17.5
-
Temperature Range (°C)
-40 to +125
-
Package
DFN4X4-8
Development Resources
-
Documentation
-
Show FilterHidden FilterDocumentation
-
Data Sheet
-
Selection Guide
-
Application Note
-
Technical Note
-
Technical Reference Manual
-
Product Brief
-
Solution Reference Manual
-
User Guide
-
Quick Start Guide
-
Errata
-
Test Report
- Document Name
- Type
- Language
- Date
-
Data SheetEnglish02/02/2024
1.5-A Wide-Input High-Current Low-Dropout Linear Regulator
-
Technical NoteEnglish01/19/2024
-
Technical NoteEnglish01/19/2024
-
Technical NoteEnglish01/19/2024
-
Selection GuideEnglish01/19/2024
-
Application
• High-Power Linear Power Supplies
• Low-Noise Power Supplies
• Microcontroller, FPGA, ASIC Power Supply
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPL8151AD-DF9R | Industrial Grade | / | Released | $1.357 | 2023-04-23 | DFN4X4-8 | 11 | MSL3 | T&R | 3000 | 15000 | |
| TPL8151AD-DF9R-S | Industrial Grade | / | Released | $1.979 | 2022-04-20 | DFN4X4-8 | 11 | MSL3 | T&R | 3000 | 15000 |
